17190801

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 26312000

約数和(自身を除く): 9121199

約数列:

[1, 3, 9, 19, 57, 171, 229, 439, 687, 1317, 2061, 3951, 4351, 8341, 13053, 25023, 39159, 75069, 100531, 301593, 904779, 1910089, 5730267, 17190801]

約数ペア:

[(1, 17190801), (3, 5730267), (9, 1910089), (19, 904779), (57, 301593), (171, 100531), (229, 75069), (439, 39159), (687, 25023), (1317, 13053), (2061, 8341), (3951, 4351)]